| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3630.0 | USD | 20200201 |
| Unknown | China national standards | MT | 4200.0 | USD | 20200201 |
| Unknown | China national standards | MT | 4290.0 | USD | 20200201 |
| Unknown | China national standards | MT | 3920.0 | USD | 20200201 |
| Unknown | China national standards | MT | 5320.0 | USD | 20200201 |
| Unknown | China national standards | MT | 3990.0 | USD | 20200201 |
| Unknown | China national standards | MT | 3670.0 | USD | 20200201 |
| Unknown | China national standards | MT | 4260.0 | USD | 20200201 |
| Unknown | China national standards | MT | 3940.0 | USD | 20200201 |
| Unknown | China national standards | MT | 3640.0 | USD | 20200201 |